The Back Of The Output Is Soiled - Canon SmartBase PC1200s Service Manual

CHAPTER 7 TROUBLESHOOTING

3.1.14 The back of the output is soiled.

Paper
1) Is the paper soiled?
YES: Replace the paper.
Fixing pressure roller
2) Execute fixing pressure roller cleaning. Is the problem correct? (See
YES: Advise the user to clean the fixing pressure roller periodically.
Transfer guide
3) Is the surface of the transfer guide soiled with toner?
YES: Clean it.
Static eliminator
4) Is the static eliminator soiled with toner?
YES: Clean it.
Rollers (cassette pickup roller, vertical path roller, registration roller, transfer charging roller,
fixing pressure roller), Paper path
5) Is the problem noted at specific internals?
YES: Isolate the cause by referring to T07-301-01, and clean it.
NO:
7-30
COPYRIGHT © 2001 CANON INC.
4.1.1 of Chapter 6.)
If the problem is not corrected, replace the part.
Clean the paper path. If the problem cannot be corrected, replace
the part.
2000 2000 2000 2000 CANON SmartBase PC1200s/iR1200s REV. 0 DEC. 2001